1. Energetic efficiency: New houses tend to be constructed aslow-energy or passive. Great figures can be reached with wooden houses and so called sandwich construction with perfect heat balance. During visiting the exposition in Austrian institute we took a quick snap with it :)

5. The overal aethetic look: The structure, smell and color of a wood influence your physics positively. Nowadays wooden houses are growing on popularity fastly. They can´t be missing at every exhibition.